Although Yang Chen was walking toward the restroom, his attention was focused behind him.
The boy obviously didn't heed Yang Chen's warning.
He also didn't know about Yang Chen's relationship with Ye Xin. He just thought it coincidental that the two were sitting together.
Moreover, most importantly, the boy's attention was completely captured by Ye Xin, his mind filled with the image of Yang Chen secretly touching Ye Xin's white slender thighs earlier, and Ye Xin's shy avoidance, silently not daring to resist.
This excited him, filling his mind with impulsiveness.
He stared at Ye Xin's beautiful legs, with only one voice in his head: Touch her! Touch her! Touch her!
In the end, the boy decided to follow his inner thoughts.
He reached out his hand to touch Ye Xin's fair jade-like beautiful legs.
Ye Xin's senses were exceptionally sharp; as soon as the boy extended his hand, she felt it immediately.